Nazmul Hasan
- Part D claims, 2024
- 111
- Hospital affiliations
- 1
- Industry payments
- $537
- Medical group
- 1
- State license
- 1
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Nazmul Hasan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Nazmul Hasan is an internist in Orange, California
Nazmul Hasan practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Nazmul Hasan's NPI, 1265068514, was assigned on March 18, 2020. Nazmul Hasan graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2021. Nazmul Hasan holds California license A182222.
- NPI
- 1265068514NPI Registry (opens in a new tab)
- NPI enumeration date
- March 18, 2020
- NPI status
- Active
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Nazmul Hasan practices at UCI Health - Orange in Orange, California
Nazmul Hasan's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Nazmul Hasan is affiliated with 1 site of care and 1 medical group
Nazmul Hasan's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is UCI Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nazmul Hasan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nazmul Hasan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
Source: Dmand AI Technology Install Data
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Nazmul Hasan is one of 16,751 internists in California
Internal medicine is Nazmul Hasan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Nazmul Hasan is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Nazmul Hasan
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Nazmul Hasan's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Nazmul Hasan's median patient age at 62, with 48% women.
Nazmul Hasan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Nazmul Hasan wrote 111 Medicare Part D claims in 2024
In 2024, Nazmul Hasan wrote 111 Medicare Part D claims for 46 patients. 68% of them were for generic drugs.
Nazmul Hasan's Part D claims by kind of drug, 2024
- Generic76 claims68%
- Brand-name35 claims32%
Drug classes CMS tracks in Nazmul Hasan's Part D claims, 2024
- Antibiotics14%15 of 111 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Nazmul Hasan received $537 in industry payments from 2024 to 2025
CMS Open Payments shows 5 general payments to Nazmul Hasan from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 85% of the total. Pfizer Inc. paid the most, $120.
General payments to Nazmul Hasan by program year, 2024 to 2025
General payments to Nazmul Hasan by kind, 2024 to 2025
- Food and beverage$45985%
- Education$7815%
Companies that paid Nazmul Hasan the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Nazmul Hasan graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Nazmul Hasan graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Nazmul Hasan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Nazmul Hasan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nazmul Hasan's NPI number?
Nazmul Hasan's NPI number is 1265068514. It was assigned on March 18, 2020, and it is active in the NPI Registry.
What does Nazmul Hasan specialize in?
Nazmul Hasan is an internist in Orange, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Nazmul Hasan practice?
Nazmul Hasan practices at 101 City Drive South, Orange, CA 92868. Nazmul Hasan's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine.
What is Nazmul Hasan's office phone number?
The practice phone on file for Nazmul Hasan is (714) 456-7890.
What is Nazmul Hasan's medical license number?
Nazmul Hasan holds California license A182222.
Which hospitals is Nazmul Hasan affiliated with?
Nazmul Hasan practices at UCI Health - Orange in Orange, California.
What medical group is Nazmul Hasan part of?
Nazmul Hasan is linked to UCI Health.
Where did Nazmul Hasan go to medical school?
Nazmul Hasan graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2021.
Has Nazmul Hasan received payments from drug or device companies?
CMS Open Payments shows $537 in general payments to Nazmul Hasan from 5 companies from 2024 to 2025. The largest total came from Pfizer Inc.
How long has Nazmul Hasan been practicing?
Nazmul Hasan graduated from medical school in 2021, 5 years ago.
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